Firstly, this is a superb track, and any criticism I can come up with will only be small, so feel free to ignore it

Actually, the only thing I would change is your chord sequence: it runs close to a few natural progressions (C#m,B,A,G#, or maybe C#m,E,A,G# or something similar), but it's not near enough to any of them to be 'comfortable' if you know what I mean.
Come to think of it, it's highly unlikely that this would bother anyone else except me, so you can almost certainly ignore it
In every other regard, I can't find fault

This level of professionalism is the reason that I was unsure of my own track
I'm off to listen to your other track now ...